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[xtext] Fix: IOOBE for heavily broken Xtext grammars, e.g. with unclosed EPackage URIs

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Sebastian Zarnekow 2011-11-07 19:46:14 +01:00
parent c1b3cbf737
commit dc7a65287f
1 changed files with 2 additions and 0 deletions
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plugins/org.eclipse.xtext/src/org/eclipse/xtext/xtext/XtextLinkingService.java
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@ -222,6 +222,8 @@ public class XtextLinkingService extends DefaultLinkingService {
return null;
if (uri.fragment() == null) {
Resource resource = resourceSet.getResource(uri, true);
if (resource.getContents().isEmpty())
return null;
EPackage result = (EPackage) resource.getContents().get(0);
return result;
}